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41.
We suggest that counterproductive work behaviors can be viewed as a form of protest in which organizational members express dissatisfaction with or attempt to resolve injustice within the organization. Incorporating the three key predictors (injustice, identity and instrumentality, [Klandermans, B., (1997). The social psychology of protest. Oxford: Blackwell.]) from the protest literature leads us to propose that counterproductive behaviors can be both individual and collective. Crossing this dimension with concepts of organizational and individual deviance leads to a fourfold classification of counterproductive work behaviors.  相似文献   
42.
    
Theories such as human capital theory, the metaphors of learning and the high involvement work paradigm all suggest that the quality of training and learning varies along a number of axes. This article shows how these theoretical insights have been translated into questions used in a UK survey of 6829 employees carried out in 2006. We find that the qualities of both the training experience and on-the-job learning are strongly associated with the extent and nature of employee involvement. This suggests that employee involvement is likely to play an important role in the process of upskilling the workforce, which has been accorded a central role in the economic strategies of many nation states as well as supra-national organizations such as the European Union.  相似文献   
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Firm level data for the manufacturing sector in Africa, presented in this paper, shows very low levels of investment. The importance of profit effects on investment is investigated using a flexible accelerator, a specification based on the Euler equation and a simple generalisation of these specificiations. There are controls for firm fixed effects. It is shown that the profit effect is very similar for both the accelerator and Euler equation specifications. A comparison with other studies shows that, for small firms, the effect is much smaller in Africa than for other countries. Reasons for the relative insensitivity of investment to profits in African firms are suggested. For the most general specification tested there are no significant differences in the size of the profit effect across the four countries in the study.  相似文献   
45.
    
Objective: To provide an estimate of the annual number of super-refractory status epilepticus (SRSE) cases in the US and to evaluate utilization of hospital resources by these patients.

Methods: The Premier Hospital Database was utilized to estimate the number of SRSE cases based on hospital discharges during 2012. Discharges were classified as SRSE cases based on an algorithm using seizure-related International Classification of Diseases-9 (ICD-9) codes, Intensive Care Unit (ICU) length of stay (LOS), and treatment protocols (e.g. benzodiazepines, anti-epileptic drugs (AEDs), and ventilator use). Secondary analyses were conducted using more restrictive algorithms for SRSE.

Results: A total of 6,325 hospital discharges were classified as SRSE cases from a total of 5,300,000 hospital discharges. Applying a weighting based on hospital characteristics and 2012?US demographics, this projected to an estimated 41,156 cases of SRSE in the US during 2012, an estimated incidence rate of ~13/100,000 annually for SRSE in the US. Secondary analyses using stricter SRSE algorithms resulted in estimated incidence rates of ~11/100,000 and 8/100,000 annually. The mean LOS for SRSE hospitalizations was 16.5 days (median =11; interquartile range [IQR]?=?6–20), and the mean ICU LOS was 9.3 days (median =6; IQR =3–12). The mean cost of an SRSE hospitalization was $51,247 (median = $33,294; 95% CI = $49,634–$52,861).

Limitations: The analysis uses ICD-9 diagnostic codes and claims information, and there are inherent limitations in any methodology based on treatment protocol, which created challenges in distinguishing with complete accuracy between SRSE, RSE, and SE on the basis of care patterns in the database.

Conclusion: SRSE is associated with high mortality and morbidity, which place a high burden on healthcare resources. Projections based upon the findings of this study suggest an estimated 25,821–41,959 cases of SRSE may occur in the US each year, but more in-depth studies are required.  相似文献   
46.
This article examines the historical developments of the institutionalist theory of the business enterprise since the early 1900s in order to demonstrate its distinctive characteristics that are often overlooked or belittled by some institutional-evolutionary economists and most mainstream economists. I argue that the institutionalist theory is an evolving and emergent theory, which bears a reciprocal, evolutionary, and cumulative relationship between the business enterprise and society. The institutionalist theory is, therefore, suitable for the understanding of the real-world business enterprise as it can be modified and refined along with the evolution of capitalism. The article begins with a discussion of the present state of the institutionalist theory. The following section is devoted to the major contributions to the institutionalist theory situated in the evolution of U.S. capitalism. The penultimate section provides a critical discussion of new institutional and evolutionary approaches to the firm. The article concludes with a brief discussion as to what should be done for the further development of the institutionalist theory of the business enterprise.  相似文献   
47.
    
This paper models the volatility of national stock market returns of the G-7 countries using ARCH and GARCH modeling techniques. Then, via the use of vector autoregression analysis, the international transmission of volatility among the countries is explored for the period between April 1973 and July 1990. Variance decompositions are calculated in order to quantify the impacts of volatility shocks in one market on the others. Impulse response functions are used to inspect the dynamic responses of domestic and foreign volatility shocks. Results indicate that volatility transmission among the G-7 countries is the norm in the post-Bretton Woods era. Further, we find that volatility shocks are generally absorbed within six to nine months.  相似文献   
48.
The role that financial innovation plays in financial markets is very controversial. To provide insight into this role, we examine how market participants use the highly successful Treasury STRIPS program. We find that investors use the option to create Treasury-derivative STRIPS primarily to make markets more complete and take advantage of tax and accounting asymmetries. Although liquidity-related factors help explain differences in the prices of Treasury bonds and STRIPS, we find little evidence that the option to strip and reconstitute securities is used for speculative or arbitrage-related purposes.  相似文献   
49.
The advocates of resource accounting see it as improving financial management and thereby improving the accountability of the organization, while critics see it as making the whole process of accounting more complicated than it should be. The Department of Public Enterprise in Ireland has published resource accounts for the past two years. While it has encountered many difficulties in making the accounts meaningful, the end result is a set of accounts comparable in standard to those of the private sector. This article explores the issues encountered by the Department and how it overcame these difficulties.  相似文献   
50.
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